Idiopathic portal hypertension misdiagnosed as hepatitis B cirrhosis: A case report and review of the literature

Figure 2 Presentation of portal hypertension on computed tomography. A: The portal vein is 15.1 mm in diameter and significantly widened; B: Images of the portal venous phase of computed tomography (CT), (arrow a: CT images of the second porta hepatis reveal no obstruction in the secondary portal of the liver. Arrow b: Multiple esophageal varices are observed on enhanced CT); C: The splenorenal shunt is seen in the portal venous phase; therefore, the varicose vein near the cardia was clamped under endoscopic treatment before injection; D: Sagittal screenshot of the second porta hepatis in the portal venous phase of CT; The orange arrow indicates the intersection of the two lines where the hepatic vein joins the inferior vena cava, and there is no obvious obstruction; E: The CT portal vein reconstruction reveals no significant obstructions.